Network · AS19902

AS19902 Department of Administrative Services

AS19902 (Department of Administrative Services) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS19902

OwnerDepartment of Administrative Services
KindInternet service provider
Servers, not peopleno
IPv4 addresses262,912
IPv4 ranges17
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

66.144.0.0/15
198.234.0.0/16
156.63.0.0/17
156.63.224.0/19
156.63.160.0/19
156.63.192.0/20
156.63.128.0/20
156.63.216.0/21
156.63.152.0/21
208.108.224.0/22
156.63.212.0/22
156.63.144.0/22

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS19902 traffic at signup.

Send the visitor's IP. The response includes the ASN, the owner and flags.hosting.

curl https://veqen-app.com/v1/ip/check \
  -H "Authorization: Bearer $VEQEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"ip": "203.0.113.7"}'

import os, requests

r = requests.post(
    "https://veqen-app.com/v1/ip/check",
    headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
    json={"ip": "203.0.113.7"},
    timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])

const res = await fetch("https://veqen-app.com/v1/ip/check", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({"ip": "203.0.113.7"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);

Questions

About AS19902

Is AS19902 a datacenter or VPN network?

AS19902 (Department of Administrative Services) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS19902?

AS19902 is registered to Department of Administrative Services. It announces about 262,912 IPv4 addresses.

How do I detect traffic from AS19902?

Call the Veqen IP check with the visitor's address. The response includes the ASN, the owner and whether the network is a datacenter, VPN network, relay or ISP.